baber/WOPTO huggingface dataset:
Patent JP-2000354970-A (JP)
Title: Polishing body and manufacture for polishing body
Inventor: RYOMO KATSUMI
IPC: B24B19/22
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To improve dispersibility of silica pulverized powder by using aggregate silica pulverized powder having a specified average particle size as polishing material pulverized powder of a polishing layer, and specifying thickness of a support in a polishing body provided with a polishing layer containing polishing material pulverized powder and a binder on the support. SOLUTION: This polishing body 1 is suitable for use in polishing the end face of a connector ferrule 5 for an optical fiber, in which an optical fiber 7 made of glass raw material such as quartz glass is inserted and fixed in the central part thereof. The polishing body 1 has a support 2 which is made by polyester film or the like and 25-150 μm thick. On the support 2, a polishing layer 3 containing aggregate silica pulverized powder (polishing material) having the average particle size of 0.1-4 μm and a binder (30-100 pts.wt. to 100 pts.wt. silica pulverized powder) is stacked 5-25 μm thick and formed into a polishing sheet of a designated shape such as a disc-like shape or the like. Polishing liquid 16 formed of water of silica slurry is supplied to the surface of the polishing layer to perform polishing.
Patent JP-H08338981-A (JP)
Title: Back light and portable radio telephone equipment
Inventor: TANI JUNICHI
IPC: H04W52/02
Filed: 1995-06-09
Abstract: PURPOSE: To effectively use the power of a battery by controlling the lighting of a back light based on month data and geographic data in addition to time data and reducing power consumption. CONSTITUTION: This device possesses the back light 1 lighting an LCD 2 and a key pad part 3, a clock circuit part 4 outputting current time data, a calendar calculating part 6 outputting current month data, an inputting means inputting latitude data d1 which is the geographic data of a service place, a back light lighting time band setting memory part 7 storing the lighting time band of the back light set by sunrise and sunset time decided based on the month data and the latitude data dl inputted, and a control part 5 controlling so as to light the back light 1 only when the current time based on the time data is within the lighting time band of the back light stored in the back light lighting time band setting memory part 7 when any key of the key pad part 3 is depressed or an in-coming call is made.
Patent JP-H0332637-A (JP)
Title: Handy eye refractometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1989-06-30
Abstract: PURPOSE:To make the constitution simple and light in weight and to instantaneously perform the alignment and the measurement of a refraction value by executing roughly the alignment through a split member, and subsequently, executing exactly the alignment, while looking at a display means. CONSTITUTION:On an optical path P1 extending from a measuring light source 3 to an eye E to be examined, a hole opening mirror 6 and a dichroic mirror 9 are provided together with other lens, etc. On an optical axis P2 in which a reflected light for the eye to be examined is reflected by an optical split mirror 7, a photoelectric sensor 10 is provided, and on an optical axis P3 reflected by the hole opening mirror, a photoelectric sensor 15 is placed. Also, on the extension of the optical path of the eye to be examined and the dichroic mirror, a fixed target 16 is provided. In this regard, the dichroic mirror reflects a near infrared ray for the alignment and the measurement, and allows a visible light to transmit through. Also, outputs of both the photoelectric sensors are connected to a control part 17, and an output of the control part is connected to the measuring light source. In such a way, when a relative position to a device for the eye to be examined is detected through the dichroic mirror and the alignment is executed, while looking at a position display, the sensor detects it and a refraction value can be measured instantaneously.
Patent JP-S6149015-A (JP)
Inventor: ROWA MARII JIYATSUKU DANGI DO
IPC: E02B17/00
Filed: 1985-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000002561-A (JP)
Title: Encoder signal generation circuit
Inventor: TAGAWA HIROSHI
IPC: G01D5/36
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize an apparatus, reduce costs and man-hours and improve a reliability by forming necessary parts such as photodetectors, resistors, transistor, etc., on the same semiconductor chip and constituting a circuit of one part. SOLUTION: An output signal output from a photodetector 1 which detects a light 10a from a light-emitting element 10 via a rotary code plate 11 is processed by a signal process part comprised of resistors 2, 3, a transistor 4 and a Schmitt trigger input inverter 5, whereby an encoder signal is output. The photodetector 1, each resistor 2, 3, the transistor 4 and the Schmitt trigger input inverter 5 are formed on the same semiconductor chip 20 through an IC formation process, and consequently constituted as one part of the semiconductor chip.
Patent JP-S5792995-A (JP)
Title: Headphone
Inventor: MASUDA MIKIHIRO
IPC: H04R1/10
Filed: 1980-11-28
Abstract: PURPOSE:To prevent sounds of a speaker unit from reaching user's ears directly and obtain a sufficient acoustic pressure of the low sound, by providing a folded horn part in the housing. CONSTITUTION:A folded horn part 5 is formed in the front of a speaker unit 2 in a housing 3. Thus, the distance of the speaker unit 2 from user's ears is held in a certain degree, and sounds reaching them directly are reduced, and therefore, a natural aural impression is obtained. Further, resonance of the horn is used to obtain a sufficient acoustic pressure of the low sound.
Patent JP-S6326087-A (JP)
Title: Video floppy reproducing device
Inventor: MIYABAYASHI TADAO
IPC: H04N5/765
Filed: 1986-07-17
Abstract: PURPOSE:To effectively and synchronously detect a picture switching instruction signal by one instruction signal selection circuit by forming the two instruction signals on which different frequencies are recorded so as to have the same prescribed frequency at the time of an ordinary reproduction and at the time of a quick traverse reproduction on a magnetic tape. CONSTITUTION:The instruction signal recorded on the magnetic tape 4 having a pair of two instruction signals 13, 14 different in recording frequency is recorded between respective sound signal recording parts 5. At the time of the ordinary reproduction, the instruction signals 13, 14 on the magnetic tape are respectively read as the frequencies f1, f2, a pulse signal is outputted from a waveform shaping circuit 12 and the switching of the picture is instructed to a video floppy reproducing machine 1. When it is desired to quickly traverse a still picture and project the still picture desired to see quickly on a television 2, the frequency of the instruction signal is changed from f1' to the frequency f1, so that the instruction signal selection circuit 11 synchronously detects the instruction signal 14.
Patent JP-H0221031-A (JP)
Title: Bendable coupling
Inventor: OSADA MICHIO
IPC: F16D3/72
Filed: 1988-07-08
Abstract: PURPOSE:To improve the constant velocity of rotation of its driven shaft, by providing each of elastically deformable flanges on each end of its shaft portion, and each of highly-rigid circular coupling members in the circumference of each of the flanges. CONSTITUTION:Each of elastically deformable flanges 6b is provided on each end of the shaft portion 6a of a bendable coupling 6. Each of rings 6c which have higher rigidity than that of the flanges 6b is provided in the circumference of each of the flanges 6b. A bolt 7 couples each of flanges 3, 4 with each of the rings 6c. The form of each of the flanges 6b elastically deformed is invariable regardless of the changes of the turning angles of a driving shaft 1 and a driven shaft 2. The flanges may thus turn syncronously of rotation of the driving shaft 2, so that the constant velocity of rotation of the driven shaft 2 can be improved.
Patent JP-H0614058-A (JP)
Title: Multi-cast communication system
Inventor: SUENAGA MASASHI
IPC: H04L13/08
Filed: 1992-06-26
Abstract: PURPOSE:To reduce the storage capacity of an external storage device and to prevent a bus load from being increased by divising a system such that data which can not be stored due to the deficient capacity of one buffer in transfer buffers A, B by application classifications in a line control module are stored in the idle area of the other buffer. CONSTITUTION:All areas of a transfer buffer 100 in a line control module 52 are allocated to two of one-to-one multi-cast communication buffers 120, 130. When the capacity of the buffer 120 or 130 is deficient and data cannot be stored and a non-use area is present on the other buffer, an MPU 200 revises a buffer allocation control table 110. That is, the MPU 200 allocates the non-use area to the buffer whose capacity is deficient automatically and the data in- capable of being stored in the buffer 100 are not stored in external storage device. Thus, a host communication I/F section 40 and a CPU 30 relieve the processing load corresponding to the residence in the line and the storage capacity of the external storage device is not reduced.
Patent JP-S5871986-A (JP)
Title: Controlling method for gas-flow distribution in upright type coal distillation furnace
Inventor: HARA YUKIAKI
IPC: C10B49/04
Filed: 1981-10-23
Abstract: PURPOSE:A hollow cylinder with openings on both ends is inserted into an upright type drying furnace for coal and the height of the layer of the coal filled in the furnace is controlled to control the distribution of the gas flow rate in the furnace, thus enabing the appropriate control of the gas flow rate distribution in a large-scale dry-distillation shaft furnace. CONSTITUTION:A hollow cylinder with openings 3 at both ends is inserted into the upright type coal drying furnace and the height of packed coal is controlled, preferably by controlling the length of the cylinder 3 or shifting the position of the cylinder 3 vertically or moving the insertion position of the cylinder 3 horizontally to control the distribution of the gas flow rate in the upright-type coal drying furnace.
Patent JP-H0810006-A (JP)
Title: Insole for shoes and its manufacture
Inventor: AKATSUKA MASANORI
IPC: A43B17/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide an insole for shoes in which the elasticity in the toe part to which a load is most applied at wearing is never deteriorated even by a long-term use, and the touch laid along the foot bottom is soft. CONSTITUTION:This insole is formed by sticking a moisture absorbing cover material 2 onto the upper surface of an elastic insole body 1 in which a peripheral part 6 is formed thick extending from the shank part 4 to the heel part 5, and the outer periphery is set high to provide a recessed part 7 on the upper surface of the heel part 5. The bottom form of the foot extending from the toe part 3 to the heel part 4 of the insole body 1 is formed by natural rubber sponge and/or synthetic rubber sponge. The peripheral part 6 extending from the shank part 4 to the heel part 5 is formed thick by a thermoplastic resin foamed body having flexible elasticity, and the outer periphery 6a is set high.
Patent JP-S6065014-A (JP)
Inventor: RIHARUTO KOTSUPU
IPC: C08G18/18
Filed: 1984-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5791939-A (JP)
Title: Preparation of addition product of dicyclopentadiene and trimethylolpropane, and trimethylolpropane monodicyclopentenyl ether
Inventor: OBARA MASAKATSU
IPC: C07C41/00
Filed: 1980-11-28
Abstract: PURPOSE: To prepare the titled compds., by reacting dicyclopentadiene with trimethylolpropane, adding a specific solvent to the reaction product after the completion of the reaction thereby removing the unreacted trimethylolpropane in high efficiency, recovering the titled addition product, and finally recovering the titled ether.  
     CONSTITUTION: The titled two compds. are prepared by reacting dicyclopentadiene with trimethylolpropane (at a molar ratio of 1:1.3W4.5) in the presence of an acid catalyst. After the completion of the reaction, a poor solvent of trimethylolpropane (toluene, xylene, cyclohexane, etc.; pref. 1W5 times weight of the reaction product liquid) is added to the reaction product liquid to precipitate and separate the unreacted trimethylolpropane. The addition product of dicyclopentadiene and trimethylolpropane is recovered from the liquid, and then,  trimethylolpropane monodicyclopentenyl ether is recovered from the residue.  
     EFFECT: High purity and yield.  
     USE: Raw material of unsaturated polyester resin, various other resins, or plasticizers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000002999-A (JP)
Title: Processing solution replenishing device
Inventor: NAKAMOTO MASAKI
IPC: G03D3/06
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To naturally take out and replenish processing solution without being oxidized by air by constituting a bag-like replenishing container consisting of soft sheet material and a suction tube for taking out the processing solution from the replenishing container so that its tip may have pointed shape, and sticking the suction tube into the replenishing container so that the processing solution is sucked from the replenishing container through the suction tube and fed to a replenishing channel. SOLUTION: This replenishing device is used by supplying the processing solution to the bag-like replenishing container 23 consisting of the soft sheet material which is housed in a tray 22 constituted to be freely pulled out from the main body case 21. The device is provided with a 1st arm 25 constituted to be freely rocked and opened/closed through a 1st supporting shaft 24 in posture turning sideways with respect to the case 21 and is equipped with the suction tube 26 whose tip has a pointed shape on the lower side of the arm 25. The tube 26 is constituted by bending and molding a metallic pipe member 26A in circular-arc shape with the shaft 24 as center, and a drill-like member 26B is fit and fixed at the tip of the tube 26, then plural through-holes 26C are bored at the tip part of the member 26A.
Patent JP-H1020726-A (JP)
Title: Method and device for regenerating copying paper
Inventor: TAWARA OSAMU
IPC: G03G7/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the evaporation loss of a solvent for dissolving and removing a copying toner, for use in regenerating copying paper, and to prevent environmental disruption caused by the splashing of the toner. SOLUTION: In the recycling of copying paper, to dissolve and remove using a resin-dissolving solvent a copying toner adhering to the surface of electrocopied paper P, either a glycol ether or an organic halide with the addition of a glycol ether is put into a solvent vessel 4 as the resin-dissolving solvent, and as the solvent is vibrated by the application of an ultrasonic wave by an ultrasonic wave generating part 6, the paper P to be regenerated is passed through the solvent and transferred by a transfer mechanism 5 for a paper transfer means.
Patent JP-S6149731-A (JP)
Title: Bending method of composite metallic plate
Inventor: SUGAO SHIGEO
IPC: B21D5/01
Filed: 1984-08-13
Abstract: PURPOSE:To execute an exact bending and a beautiful finish by forming in advance a projecting line on a desired bending part, and subsequently, forming a metallic plate by pressure onto a V-shaped die by a punch having a groove being roughly equal to a width of the projecting line on the tip. CONSTITUTION:A projecting line 2 is formed by bringing a composite metallic plate 1 to a press work by a punch 41 having a projecting part 43 and a die 42 having a recessed part 44. Subsequently, on a die 3 whose section forms a V-shaped groove, the composite metallic plate 1 is placed with the projecting line 2 up. Also, a punch 41 having a groove being roughly equal to or a little narrower than a width of the projecting line on the tip part is made to descend, and the metallic plate 1 is formed by pressure. A metallic base material plate 1b is inserted and pressed by groove wall surfaces 5a, 5b, and as for a base material plate 1c, its curved part expands, and warping and a large spring-back of the metallic plate 1 are dissolved. Accordingly, an exact bending and also a beautiful finish can be executed.
Patent JP-H11321197-A (JP)
Title: Plate stand having photo stand
Inventor: SUZUKI AKINORI
IPC: B44C5/04
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To simultaneously house a photograph and a decorative plate, and admire them by placing them on a desk by a method wherein between a front face paper and a rear face paper, a photograph housing part having one or more window hole, and a box-shaped plate housing part having a window hole in which a plate is housed, are provided. SOLUTION: A front face paper 2 and a rear face paper 3 are formed of a bond paper which is stronger than a photograph housing part 4 and a plate housing part 5. The photograph housing part 4 is formed in such a manner that in a pocket part 42 which is formed into a bag-shape, a mount 41 on which a photograph is affixed may be housed. The mount 41 can be freely taken out or put in from a take-out port 43 at the upper part of the pocket part 42. The plate housing part 5 is formed into a flap type box-shape under an integrated state with the rear face paper 3. Also, in the plate housing part 5, a plate-form auxiliary utensil to fix a plate is inserted, and on the auxiliary utensil, a recess is formed so that the plate can be surely fixed. A decorative plate is fixed in the recess, and inserted from an insertion port which is provided on the side surface of the plate housing part 5.  In this case, the insertion port is constituted of an internal flap and an external flap.
Patent JP-H1014903-A (JP)
Title: Method for displaying tinge of smear of skin
Inventor: KANEKO TOMOMICHI
IPC: A61B5/107
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable evaluation of a tinge of smear relying on no human sensor evaluation by measuring a spectral reflection factor of skin with a spectrophotometer in a specified wave length range to determine a tinge of smear from the area of a hollow part in a spectral reflection function. SOLUTION: A spectral reflection factor of skin is measured at a wavelength area of 450-650nm using a spectral colorimetric device. The wavelength area is divided into 450-550nm and 550-650nm and reflection factor functions Rskin (λ) in the respective areas are inputted into a personal computer for recording and computation. A wavelength is determined to minimize a secondary derived function of the reflection factor function Rskin (λ) and the reflection factors of the wavelength are aligned by a straight line to determine an area between the straight line and the reflection factor Rskin (λ) and a tinge of smear is obtained based on the area. This enables objective evaluation relying on no human sensor evaluation.
Patent JP-H0457633-A (JP)
Title: Frame number management device
Inventor: IIDA KOJI
IPC: B23Q41/00
Filed: 1990-06-27
Abstract: PURPOSE:To improve the reliability in data storage and maintenance performance of data by installing a computer for registration-managing the frame No. in one month and one week and a punching device into a frame No. management device used in the production line for automobiles. CONSTITUTION:A frame No. management system consists of the first computer (a) for managing the frame Nos. in one month which are supplied from an upper rank computer, second computer (b) for register-managing the frame No. in one week which are supplied from the computer (a), and a punching device (c) which displays the order of punching the frame No. for ten units which are supplied from the computer (b) and punched the frame No. which is read out in succession according to the order. Accordingly, each frame No. is registered for the computers (a) and (b) and the punching device (c). Further, the punching device (c) sends the frame No. for which punching is completed to the computer (b), which supplies each discrimination element for the No., and returns the No. into the computer (a).
Patent JP-H08336549-A (JP)
Title: Container for artificial organs using apatite
Inventor: NISHIHARA KATSUNARI
IPC: A61F2/00
Filed: 1995-06-12
Abstract: PURPOSE: To easily treat the organs of the lesion part by using a material having a function to reproduce autotissues. CONSTITUTION: At least the inside walls of this container for artificial organs are composed of the material consisting essentially of apatite. A material compounded with an org. material, such as collagen, under a condition of >=30wt.% of the apatite content is also usable as the material for the inside walls of the vessel. As a result, the container is used as the container for the artificial organs for freshly generating the organ tissues which are the autotissues in the treatment of the disease caused by the lesion of the organ tissues.
Patent JP-S5870186-A (JP)
Title: Object detector
Inventor: KURIYAMA TAKESHI
IPC: G01S15/04
Filed: 1981-10-21
Abstract: PURPOSE:To lessen malfunction remarkably with respect to an object detecting device where ultrasonic pulses are transmitted from an ultrasonic wave transmitter to a prescribed space and reflected waves are received by an ultrasonic wave receiver to detect the existence of an object to be detected. CONSTITUTION:When an object 1 to be detected is put in a detection distance range set by a timing circuit 17, the ultrasonic signal reflected by the object 1 to be detected is received by an ultrasonic wave receiver 3 and is inputted to one input of an AND gate circuit 16 through an amplifying circuit 15. A signal is inputted to the other input of the circuit 16 from the timing circuit 17, and the output signal of the circuit 16 is outputted and is compared with a reference signal in a comparing circuit 18; and if this output signal has level higher than that of the reference signal, a signal is outputted and is inputted to an FF2 19 and is held for a certain time and is inputted to one input of an AND gate circuit 20 and is applied to a stopping circuit 7 as a driving signal. The operation of the circuit 7 is continued until the FF2 19 is cleared by a signal at the next predeterminate time of transmission of ultrasonic pulses, namely, a signal at the fall of the output waveform of a one shot circuit 8.
Patent JP-H0728698-A (JP)
Title: Storage device
Inventor: MASUBUCHI YUKIO
IPC: G06F12/16
Filed: 1993-07-08
Abstract: PURPOSE:To store data which differ in the number of bits in one memory element by utilizing the capacity of the memory element to the utmost. CONSTITUTION:An error detecting and correction code selecting circuit 10 generates an error detection code and an error detection correction code according to the state of a mode control signal Mo. The error detection code and error detection correction code are different in the number of bits, so data to which the error detection code and error detection correction code are added are also different in the number of bits. When the bit constitution of a memory matrix and the number of bits of data to be stored are different, the bits of the data to be stored are shifted by a bit shift circuit 12 and inputted to the memory matrix 14. The address changes as a result of the bit shift, so an address calculating circuit 16 calculates a new address and designates it to the memory matrix 14. Consequently, even when the bit constitution of the memory and the number of bits of data to be stored are different, the memory can effectively be utilized to the utmost without generating any free space in the memory area.